PnP Plug and Play
Plug and Play, by Microsoft (MICROSOFT) and Intel (INTEL) the common development of the computer expansion slots (EXPANSION SLOT) and peripheral devices (PERIPHERAL) automatically allocate resources and automatically set the specifications, so that users do not have to adjust and set the IRQ and PORT and other peripheral devices settings.

Pod cast / pod casting
This word is a combination of ipod and broadcast. Apple Computer introduced an iPod in popularity, and derived a new type of music, communication and business model. Pod cast primarily a means to publish on the Internet sound files and allows users to subscribe to RSS to automatically receive audio documents.

Poe Power over Ethernet (Power-over-Ethernet)
PoE is a power management technology can be used as device-side directly embedded into the switch or a separate relay hubs. If applied to VOIP, PoE Ethernet can be used to provide electrical power to achieve "power failure stop words" goal.
IEEE in 2003, formally approved the 802.3af standard, clearly defined the remote system, inspection and control of power projects, the industry believes that this is no different for the PoE market, injecting a cardiac stimulant. 802.3af standard specifies routers, switches and hubs via Ethernet cable radial VOIP, WLAN AP (Access Point) and other power supply.
POE allows the use of DC power supplies for the use of CAT5 cable to the power transmission lines themselves also have the data and power lines, and two kinds of roles. If the remote AP with POE so, will enable the system architecture more simple and also significantly reduced the number of cables is not only easy to maintain, easy to use, but also reduce costs. PoE stability and security both in itself, but also with remote monitoring capabilities, does not require an adapter, either 110V or 220V mains can be universal.
The use of PoE technology, many IT companies to develop different applications, such as Texas Instruments, that is, an information exhibition in 2003, the showcase of the most PoE technology and portable power management solutions, including intelligent battery management systems, intelligent power banks.